On Thu, 21 Feb 2019 18:15:22 +0000, F wrote:

The VSL cameras are also operating when the display is showing
national speed limit. They're not turned off and so will catch
anyone
ignoring the NSL.

There's been a big dose of "fake news" from social media regarding

smart motorways and speed cameras recently ...

But this isn't fake news: I've seen them flash.

Didn't think the per lane VSL cameras flashed but as most of the
motorway driving I do isn't on "smart" motorways could be wrong. The
"ordinary" cameras bolted to the sides uprights of the gantries do
flash.

--
Cheers
Dave.